中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

436 records (took 0.019 seconds)

    Setting focus in an imaging system
    91.
    发明公开
    Setting focus in an imaging system 有权
    调整焦点在成像系统

    公开(公告)号：EP1045268A2

    公开(公告)日：2000-10-18

    申请号：EP00303090.5

    申请日：2000-04-12

    Applicant: Hewlett-Packard Company

    Inventor： Gardner, Richard Lynn, Jr.

    IPC: G02B7/04 ,  H04N1/03

    CPC classification number: H04N1/02409 ,  G02B7/04 ,  H04N1/024 ,  H04N1/03 ,  H04N2201/02414 ,  H04N2201/02429 ,  H04N2201/02431 ,  H04N2201/02447 ,  H04N2201/02449 ,  H04N2201/02458 ,  H04N2201/02474 ,  H04N2201/02483 ,  H04N2201/02485

    Abstract: In a lens focusing and holding arrangement for an imaging system (60) including a photosensor array (510), the lens (570) is in contact with a reference surface or surfaces (274, 276) formed within the imaging system housing (200) and is translatable along the surface (274, 276) in directions toward and away from the photosensor array (510) in order to adjust the focus of the imaging system (60). A lens retention clip (600) is provided to secure the lens (570) within the imaging system housing (200) and to cause translational movement of the lens (570) along the imaging system reference surface (274, 276). When focusing the imaging system (60), the lens retention clip (600) is in a first operating condition in which the lens retention clip (600) applies a relatively small force tending to hold the lens (570) in contact with the housing reference surface (274, 276). After the desired focus has been set, the lens retention clip (600) is placed in a second operating condition in which the lens retention clip (600) applies a relatively high force tending to hold the lens (570) in contact with the housing reference surface (274, 276), thus locking the lens (570) in place.

    Solid state image sensor with cell array of amorphous semiconductor photoelectric converting elements
    93.
    发明公开
    Solid state image sensor with cell array of amorphous semiconductor photoelectric converting elements 失效
    具有非晶半导体光电转换元件细胞阵列的固态图像传感器

    公开(公告)号：EP0239955A3

    公开(公告)日：1991-01-23

    申请号：EP87104611.6

    申请日：1987-03-27

    Applicant: KABUSHIKI KAISHA TOSHIBA

    Inventor： Saito, Tamio c/o Patent Division

    IPC: H01L27/14

    CPC classification number: H01L27/14665 ,  H01L2224/48091 ,  H01L2224/48227 ,  H04N1/031 ,  H04N2201/02456 ,  H04N2201/02474 ,  H04N2201/02485 ,  H04N2201/02497 ,  H01L2924/00014

    Abstract: A contact-type linear image sensor has two separate substrates (l2, l4) aligned adjacent to each other A linear array (D) of amorphous silicon photoelectric converting elements serving as photoelectric cells and a matrix wiring unit (28) are provided on a first substrate (l2) Driver IC chips (34, 36) are mounted on a second substrate (l4) Connection pad patterns (20a) for common cell electrodes (20) of cell groups (Dl, D2,..., Dm) and connection pad patterns (32a, 32b, 32c, 32d) for row signal lines (26) of the matrix wiring unit (28) are provided concentrically at a peripheral edge of the first substrate (l2) to be alinged along a junction edge line defined between the substrates (l2, l4). Con­nection pad patterns (38) for the IC chips (34, 36) are linearly aligned at a peripheral edge of the second substrate (l4) and along the substrate junction edge line to oppose the pad patterns (20a, 32a, 32b, 32c, 32d) of the first substrate (l2). A connector unit for electrically connecting the pad patterns of the first and second substrates (l2, l4) may be provided at only one position of the junction edge portion of the first and second substrates (l2, l4).

    Image reading apparatus and image forming apparatus
    95.
    发明公开
    Image reading apparatus and image forming apparatus 审中-公开
    图像读取装置和图像形成装置

    公开(公告)号：EP2615815A1

    公开(公告)日：2013-07-17

    申请号：EP13151160.2

    申请日：2013-01-14

    Applicant: Canon Finetech Inc.

    Inventor： Sasaki, Takeshi ,  Yokote, Saori

    IPC: H04N1/028 ,  H04N1/024

    CPC classification number: H04N1/02481 ,  H04N1/0249 ,  H04N1/02855 ,  H04N2201/02458 ,  H04N2201/0247 ,  H04N2201/02483 ,  H04N2201/02485

    Abstract: An image reading apparatus configured to read an image of an original, including: a light source configured to irradiate the original with light; an optical system configured to condense and image a light beam from the light source reflected from the original; a substrate member having a photoelectric conversion unit; a fixing member fixed to the substrate member; a support member configured to support the optical system; and an adhesive bonding the fixing member and the support member together, wherein one of the support member and the fixing member has a protruding portion which protrudes toward the other of the support member and the fixing member, the other has a recessed portion opposed to the protruding portion, the protruding portion protrudes in the recessed portion in a non-contact state to maintain a gap between the protruding portion and the recessed portion, and the adhesive is applied to the gap.

    Abstract translation: 一种图像读取设备，被配置为读取原稿的图像，所述图像读取设备包括：光源，被配置为用光照射原稿; 光学系统，其被配置为对来自从所述原稿反射的所述光源的光束进行会聚和成像; 具有光电转换单元的基板构件; 固定到基板构件的固定构件; 支撑构件，其构造成支撑所述光学系统; 以及将所述固定构件和所述支撑构件粘合在一起的粘合剂，其中所述支撑构件和所述固定构件中的一个具有朝向所述支撑构件和所述固定构件中的另一个突出的突出部分，另一个具有与所述支撑构件和所述固定构件相对的凹部 突起部分以非接触状态突出到凹陷部分中以保持突起部分和凹陷部分之间的间隙，并且粘合剂被施加到间隙。

    Document reading unit with arrangement for detachably fixing a document support glass, scanner and image forming apparatus
    96.
    发明公开
    Document reading unit with arrangement for detachably fixing a document support glass, scanner and image forming apparatus 审中-公开
    为一个文件支持用玻璃的可拆卸连接，扫描装置和图像形成装置的原稿读取部结构

    公开(公告)号：EP1696656A1

    公开(公告)日：2006-08-30

    申请号：EP06251071.4

    申请日：2006-02-28

    Applicant: SEIKO INSTRUMENTS INC.

    Inventor： Kageyama, Masayuki c/o Seiko Instruments Inc. ,  Hirayama, Shinobu c/o Seiko Instruments Inc.

    IPC: H04N1/00

    CPC classification number: H04N1/031 ,  H04N1/12 ,  H04N2201/02464 ,  H04N2201/02474 ,  H04N2201/02485

    Abstract: The objective of the present invention is the easy removal, from an opening in a support base, of a document support plate.
    A document reading unit (6) includes: an image sensor (30), for reading a document; a support base (22) having a box-like shape, for internally accommodating and supporting the image sensor, and an opening through which the image sensor faces a document; a contact glass (23) that is located at the opening, for covering the image sensor and supporting a document that is being conveyed to the image sensor; glass support members (24) linked with the contact glass and arranged on the support base, for supporting the contact glass; and fixing screws (25), for detachably fixing the glass support members to the support base.

    Abstract translation: 本发明的目的是容易地去除，从开口在支撑基座，原稿支承板。 一种原稿读取单元（6）包括：用于读取原稿的图像传感器（30）; 支撑底座（22），其具有一个盒状形状，用于在内部容纳和支撑所述图像传感器，并且在打开通过该图像传感器面临一个文件; 接触玻璃（23）做了位于所述开口中，用于覆盖所述图像传感器和支撑文件没被输送到图像传感器; 玻璃支撑件（24）与接触玻璃联并布置在所述支撑基座，用于支撑接触玻璃; 用于玻璃支撑部件可拆卸地固定到所述支撑基座和固定螺栓（25）。

    CONTACT-TYPE IMAGE SENSOR
    98.
    发明授权
    CONTACT-TYPE IMAGE SENSOR 失效
    联系BILD SENSOR

    公开(公告)号：EP0871319B1

    公开(公告)日：2006-05-17

    申请号：EP96943339.0

    申请日：1996-12-26

    Applicant: ROHM CO., LTD.

    Inventor： FUJIMOTO, Hisayoshi

    IPC: H04N1/028 ,  H04N1/031

    CPC classification number: H04N1/0318 ,  H04N1/0312 ,  H04N1/0314 ,  H04N2201/02452 ,  H04N2201/02458 ,  H04N2201/02474 ,  H04N2201/02481 ,  H04N2201/02485 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0317

    Abstract: A contact-type image sensor (20) comprises a case (21), a glass cover (22) provided on an upper surface of the case (21), a bottom substrate (23) mounted in a bottom surface of the case (21), light receiving elements (24) mounted on the bottom substrate, light emitting elements (25) for irradiating an object (D) on the glass cover (22) with light, and a rod lens array (27) for collecting the light reflected by the object (D) on the glass cover (22) onto the light receiving elements (24). The light emitting elements (25) are mounted on the bottom substrate (23). The contact-type image sensor further comprises a light guide (26) provided in the case (21) for efficiently directing the light from the light emitting elements (25) to a predetermined region (L) of the glass cover (22). The case (21) is formed with a holding groove (29) for receiving the rod lenses array (27) from above, and the light guide (26) has ends each formed with a tab (37) for pressing the rod lens array (26) from above.

    Setting focus in an imaging system
    100.
    发明公开
    Setting focus in an imaging system 有权
    Einstellung der Fokussierung in einem Abbildungssystem

    公开(公告)号：EP1045268A3

    公开(公告)日：2002-04-17

    申请号：EP00303090.5

    申请日：2000-04-12

    Applicant: Hewlett-Packard Company, A Delaware Corporation

    Inventor： Gardner, Richard Lynn, Jr.

    IPC: G02B7/04 ,  H04N1/03

    CPC classification number: H04N1/02409 ,  G02B7/04 ,  H04N1/024 ,  H04N1/03 ,  H04N2201/02414 ,  H04N2201/02429 ,  H04N2201/02431 ,  H04N2201/02447 ,  H04N2201/02449 ,  H04N2201/02458 ,  H04N2201/02474 ,  H04N2201/02483 ,  H04N2201/02485

    Abstract: In a lens focusing and holding arrangement for an imaging system (60) including a photosensor array (510), the lens (570) is in contact with a reference surface or surfaces (274, 276) formed within the imaging system housing (200) and is translatable along the surface (274, 276) in directions toward and away from the photosensor array (510) in order to adjust the focus of the imaging system (60). A lens retention clip (600) is provided to secure the lens (570) within the imaging system housing (200) and to cause translational movement of the lens (570) along the imaging system reference surface (274, 276). When focusing the imaging system (60), the lens retention clip (600) is in a first operating condition in which the lens retention clip (600) applies a relatively small force tending to hold the lens (570) in contact with the housing reference surface (274, 276). After the desired focus has been set, the lens retention clip (600) is placed in a second operating condition in which the lens retention clip (600) applies a relatively high force tending to hold the lens (570) in contact with the housing reference surface (274, 276), thus locking the lens (570) in place.

    Abstract translation: 成像系统（60）包括具有参考表面（274,276）的壳体（200），与参考表面（274,276）接触的透镜（570），保持在与透镜接触的壳体的构件（600），以及 位于壳体和透镜的部分（282,332,342）之间并与之接触的弹簧（720）。 在第一操作条件下，构件（600）在第一位置（350,360,370,380）处被保持到壳体，并且透镜可相对于壳体（200）平移，并且在第二操作状态下，构件（600）被保持 在第二位置（420,424）到壳体，并且透镜不能相对于壳体平移。

Patent Agency Ranking